What is CVE-2018-14904?

CVE-2018-14904 is a medium-severity vulnerability in Samsung Syncthru Web Service, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-08-03.

How severe is CVE-2018-14904?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Samsung Syncthru Web Service

CVE-2018-14904

Samsung Syncthru Web Service V4.05.61 is vulnerable to Multiple unauthenticated XSS attacks on several parameters, as demonstrated by ruiFw_pid.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-08-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Samsung Syncthru Web Service — versions 4.05.61

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

medium.com/stolabs/security-issues-on-samsung-syncthru-web-service-cc86467d2df (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-14904?: CVE-2018-14904 is a medium-severity vulnerability in Samsung Syncthru Web Service, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-08-03.
How severe is CVE-2018-14904?: Medium severity. CVSS v3 base score is 6.1 out of 10.